**All references to OE/OEM names, part numbers, model numbers, and descriptions are for identification purposes only and do not imply that the product is an OEM part unless explicitly stated in the description.**
BPS Caterpillar 3406E / C15 Connecting Rod - 9Y6054
Usually ships within 24 hours
Regular price
$189.00
Couldn't load pickup availability
Classic Cat power deserves a classic rod — the 9Y6054 that has kept 3406E and early C15 engines alive for decades.
The legendary 3406E and early C15 engines built their reputation on strength and simplicity. The BPS 9Y6054 connecting rod continues that tradition with a precision-forged, ready-to-install replacement that matches the original 9-degree taper and 2.160" pin diameter. This is the correct rod for the popular 6TS, 1LW, 5EK, 2WS, 6NZ, MBN and related serial number ranges that still dominate the used truck and rebuild market.
Whether you’re freshening a high-mileage 3406E or building a reliable early C15, the BPS 9Y6054 gives you OEM-dimensional accuracy at a fraction of dealer cost. New bushing, proper taper, and the strength to handle the torque these engines are famous for. Stop hunting cores and install a fresh rod that will go the distance.
Key Features
- Correct 9-degree taper / 2.160" pin diameter
- Direct replacement for 9Y6054 / 0R3780
- Forged steel construction
- New pin bushing installed
- Sold single or complete set of 6
OEM Cross References
9Y6054, 9Y-6054, 0R3780, 0R-3780, 20R5730, 3798868, 371615
Applications
Caterpillar 3406E, and early C15 (common serial prefixes 6TS, 1LW, 5EK, 2WS, 6NZ, MBN, etc.....). Always verify with engine serial number and piston pin style.